Voice over IP (VOIP) Training

In this course, you will learn core concepts of how the Internet Protocol (IP) carries a Voice over IP (VoIP) packet. You will learn the fundamentals of Session Initiation Protocol (SIP) architecture, SIP-related IP services, the advantages and disadvantages of SIP Trunking as well as Quality of Service (QoS)-Related Protocol.

COURSE OVERVIEW

• Core concepts of how Internet Protocol (IP) carries a VoIP packet
• Advantages and disadvantages of SIP Trunking
• Configure DHCP and DNS to support IP telephony
• Real-Time Transport Protocol (RTP)
• Session Initiation Protocol (SIP) – Call set up, Instant Messaging, Presence
• Session Description Protocol (SDP)
• SIP proxy, Session Border Controller (SBC), and SIP softswitch
• Media Gateway Control Protocol (MGCP) analysis
• How to implement QoS to ensure the highest voice quality over your IP networks
• The impact of jitter, latency, and packet loss on VoIP networks
• How to use Wireshark to decode and troubleshoot RTP, SIP, and MGCP call flows
• Configure SIP gateways and softphones

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